//序列化
func MarshalProtoMsg(args proto.Message) []byte {
msgID := protos.GetMsgID(args)
msgBody, _ := proto.Marshal(args)
result := make([]byte, 2+len(msgBody))
binary.PutUint16LE(result[:2], msgID)
copy(result[2:], msgBody)
return result
}
func createGetUserInfoBytes(userId uint64) packet.RAW {
sendMsg := &gameProto.GetUserInfoC2S{
UserID: proto.Uint64(userId),
}
msgBody, _ := proto.Marshal(sendMsg)
msg1 := make([]byte, 2+len(msgBody))
binary.PutUint16LE(msg1, gameProto.ID_GetUserInfoC2S)
copy(msg1[2:], msgBody)
return packet.RAW(msg1)
}
func createLoginBytes(userName string) packet.RAW {
sendMsg := &gameProto.UserLoginC2S{
UserName: proto.String(userName),
}
msgBody, _ := proto.Marshal(sendMsg)
msg1 := make([]byte, 2+len(msgBody))
binary.PutUint16LE(msg1, gameProto.ID_UserLoginC2S)
copy(msg1[2:], msgBody)
return packet.RAW(msg1)
}
//将消息写入Chan
func (c *DummyConn) PutMsg(msg []byte) {
msgLen := len(msg) - 8
msgID := binary.GetUint16LE(msg[:2])
msgBody := msg[10:]
saveMsg := make([]byte, msgLen)
binary.PutUint16LE(saveMsg[:2], msgID)
copy(saveMsg[2:], msgBody)
c.recvChan <- saveMsg
}
//序列化
func MarshalProtoMsg(identification uint64, args proto.Message) []byte {
msgID := protos.GetMsgID(args)
msgBody, _ := proto.Marshal(args)
result := make([]byte, 2+8+len(msgBody))
binary.PutUint16LE(result[:2], msgID)
binary.PutUint64LE(result[2:10], identification)
copy(result[10:], msgBody)
return result
}
//发送消息到用户客户端
func sendToGateServer(msg []byte) {
if len(msg) < 10 {
return
}
msgID := binary.GetUint16LE(msg[:2])
msgIdentification := binary.GetUint64LE(msg[2:10])
msgBody := msg[10:]
userSession := global.GetSession(msgIdentification)
if userSession == nil {
return
}
result := make([]byte, len(msg)-8)
binary.PutUint16LE(result[:2], msgID)
copy(result[2:], msgBody)
userSession.Send(result)
}
func (c *TransferProxyConn) Receive(msg interface{}) error {
data, ok := <-c.recvChan
if !ok {
return io.EOF
}
msgID := binary.GetUint16LE(data[:2])
msgBody := data[10:]
result := make([]byte, len(data)-8)
binary.PutUint16LE(result[:2], msgID)
copy(result[2:], msgBody)
if fast, ok := msg.(packet.FastInMessage); ok {
return fast.Unmarshal(
&io.LimitedReader{bytes.NewReader(result), int64(len(result))},
)
}
msg.(packet.InMessage).Unmarshal(result)
return nil
}